Festo VTSA-F-CB Manual page 13

Product overview
4.1.1.4 Supply plates and extension modules
1
4
Fig. 3: Supply plates/extension modules
Supply plates and extension modules can be used for the following purposes:
– Main supply of operating pressure to the valve terminal
– Additional supplies, e.g to increase pressurisation and exhaust performance
– Exhausting the working air from the exhaust air ducts (3) and (5) via an exhaust plate for separate
exhaust air or via an exhaust air cover for common exhaust air
Extension modules generate 24 additional valve addresses.
Variants of the supply plates
Code Type code
Exhaust air 3/5 common; connecting thread G1/2
U VABF-S6-1-P1A7-G12-CB
Exhaust air 3/5 separated; connecting thread G1/2
U VABF-S6-1-P1A6-G12-CB
Tab. 10: Variants of the supply plates
Variants of extension modules
Code Type code
Exhaust air 3/5 common; connecting thread G1/2"
UW VABF-S6-1-P8A7-G12-CB
UWS VABF-S6-1-P8A7-G12-CB1
Festo — VTSA-F-CB — 2021-06a
2
1
Exhaust air cover for common exhaust air
2
Exhaust air cover for separate exhaust air
3
Sub-base
4
Electrical manifold module
3
Description
Additional supply, pneumatic
Additional supply, pneumatic
Description
– Pneumatic additional supply
– Additional electrical power supply
– Internal electrical power supply U
– Additional pneumatic supply
– Additional electrical power supply
– Electrical supply via safe voltage zone
val
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